Heavy-Duty Custom Bevel Gears for Marine Propulsion with Classification Documentation
Product Summary
NYY provides build-to-print bevel gears for marine applications including propulsion gearboxes, thrusters, and deck machinery. Our gears are manufactured with corrosion protection, fatigue resistance, and can include classification society documentation as required.
Key Selling Points
- Heavy-Duty Design: Built for continuous heavy loads and variable operating conditions (source: marine scenario).
- Corrosion Protection: Suitable for salt-spray and humidity environments (source: marine scenario).
- Classification Documentation: Materials and inspection reports compliant with classification societies (source: marine scenario).
- Non-Destructive Testing: UT, phased-array UT, and grinding-burn inspection available (source: product params).
Technical Specifications
| Parameter | Value |
|---|
| Max Dimension | ≤1300 mm |
| Accuracy | Up to DIN 5 |
| Tooth Geometry | Spiral or straight bevel |
| Material | Alloy steel, forged steel |
Models and Options
Custom bevel gears, pinion shafts, matched sets for marine gearboxes.
Materials and Structure
20MnCr5, 18CrNiMo7-6, 42CrMo, etc. Heat treatments: carburizing, nitriding, induction hardening. Surface treatments for corrosion resistance.
Applications
Marine propulsion gearboxes, thrusters, deck machinery, winches, cranes.
Customization
Module, tooth count, pressure angle, material, heat treatment, hardness, inspection requirements.
FAQ
Can you provide classification society certificates?
Yes, materials and documentation can be provided as per project requirements.
What is the typical lead time?
Project-specific; contact us with your drawing.
Do you offer corrosion-resistant coatings?
Surface treatments can be specified per drawing.
What is MOQ?
Project-specific; prototypes evaluated.
What payment terms?
T/T deposit with balance before shipment for new customers.
Inquiry Information
Contact Julia: julia@wxyinye.com, Tel +86-510-85305960
Image Suggestions
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